Mould convenient for quick demoulding of product

Abstract

The utility model discloses a mould convenient for quick demoulding of a product, which comprises a power ejection assembly, a mould assembly and a cooling assembly, the power ejection assembly comprises a liftable driving rod, the mould assembly is arranged above the power ejection assembly, the mould assembly is provided with a first accommodating groove, the mould assembly is provided with a first penetrating hole, and the cooling assembly is arranged in the first accommodating groove. The cooling assembly is arranged in the first containing groove and provided with a cooling groove for containing products and a second penetrating hole, the driving rod is arranged in the first penetrating hole and the second penetrating hole in a lifting and penetrating mode, the cooling groove is provided with a plurality of first blocking strips, and a first sliding groove is formed between every two first blocking strips. A second blocking strip contained in the first sliding groove is arranged on the outer side wall of the product. By means of the mode, the product can rotate along the first sliding groove of the cooling assembly when the driving rod ejects the product upwards away from the mold assembly, the product is ejected while being rotated and separated, and the mold is simple in structure and low in cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould stripping technical field, concretely is a mould convenient for product quick stripping. BACKGROUND

[0002] Mould plays a vital role in industrial production, and the application field of mould is also very wide, including injection molding, blow molding, extrusion, die casting or forging forming, smelting and stamping process can use mould to get the required product.

[0003] And the product separation of mould, most of them are relied on the ejection assembly to eject, and in order to better eject separation, some moulds on the market can drive the product to be lifted and rotated to separate, but the rotation separation is additional using other auxiliary structure, on the one hand, the mould is complicated, the additional auxiliary structure will make the structure of the mould complicated, on the other hand, the mould cost is high, and the additional auxiliary structure will also increase the manufacturing cost of the mould. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a mould convenient for product quick stripping, which can solve the above technical problems.

[0006] (II) technical scheme

[0007] In order to solve the above technical problems, the utility model provides the following technical scheme: a mould convenient for product quick stripping, comprising a power ejection assembly, wherein the power ejection assembly comprises a driving rod which can be lifted, characterized in that, further comprising: a mould assembly arranged above the power ejection assembly, wherein the mould assembly is provided with a first receiving groove, and the bottom end of the mould assembly is provided with a first through hole communicated with the first receiving groove; a cooling assembly arranged in the first receiving groove, wherein the cooling assembly is provided with a cooling groove for receiving products, and the bottom of the cooling assembly is provided with a second through hole communicated with the cooling groove, and the driving rod can be lifted and arranged in the first through hole and the second through hole; wherein the inner wall of the cooling groove is provided with a plurality of first blocking strips arranged at intervals, and the first blocking strips are arranged at intervals.

[0008] Preferably, the mould assembly is provided with a conveying mechanism for conveying cooling water to the cooling assembly.

[0009] Preferably, the mold assembly comprises: a first mold assembly arranged above the power ejection assembly, wherein the first mold assembly is provided with the first through hole; a second mold assembly arranged above the first mold assembly, wherein the second mold assembly is provided with a first receiving through hole; a third mold assembly arranged above the second mold assembly, wherein the third mold assembly is provided with a second receiving through hole corresponding to the first receiving through hole; a fourth mold assembly arranged above the third mold assembly; and a cooling assembly arranged in the first receiving through hole and the second receiving through hole.

[0010] Preferably, the cooling assembly comprises: a first cooling member arranged in the first receiving through hole, wherein the first cooling member is provided with a first receiving groove, and a bottom of the first cooling member is provided with the second through hole in communication with the first receiving groove; and a second cooling member arranged in the second receiving through hole, wherein the second cooling member is provided with a second receiving groove; and the first receiving groove and the second receiving groove form the cooling groove.

[0011] Preferably, the plurality of first blocking strips are arranged on inner walls of the first receiving groove and / or the second receiving groove.

[0012] Preferably, the first cooling member is provided with a first annular groove around an outer periphery thereof, and the second cooling member is provided with a second annular groove around an outer periphery thereof, and the conveying mechanism comprises: a first input pipeline arranged in the second mold assembly and in communication with the first annular groove of the first cooling member; a first output pipeline arranged in the second mold assembly and in communication with the first annular groove of the first cooling member; a second input pipeline arranged in the third mold assembly and in communication with the second annular groove of the second cooling member; and a second output pipeline arranged in the third mold assembly and in communication with the second annular groove of the second cooling member.

[0013] Preferably, the cooling assembly further comprises a third cooling member arranged in the cooling groove for cooling the product in the cooling groove.

[0014] Preferably, the third cooling member is arranged at a top end of the product in the cooling groove, or the third cooling member is arranged in a through hole of the product in the cooling groove.

[0015] Preferably, the conveying mechanism further comprises a third input pipeline arranged at one end of the fourth mold assembly and a third output pipeline arranged at the other end of the fourth mold assembly, and the third cooling member is provided with a heat conduction member, and a top end of the heat conduction member is connected to a connection position of the third input pipeline and the third output pipeline.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the mold convenient for product rapid demolding has the following beneficial effects: the mold convenient for product rapid demolding disclosed by the utility model comprises a power ejection assembly, a mold assembly and a cooling assembly, wherein the power ejection assembly comprises a liftable driving rod, the mold assembly is provided with a first containing groove, the mold assembly is provided with a first penetrating hole, the cooling assembly is arranged in the first containing groove, the cooling assembly is provided with a cooling groove containing products, the cooling assembly is provided with a second penetrating hole, the driving rod is liftable and penetrates in the first penetrating hole and the second penetrating hole, the cooling groove is provided with a plurality of first blocking strips, first sliding grooves are formed between every two first blocking strips, and the outer side wall of the product is provided with a second blocking strip contained in the first sliding groove. Through the above mode, the product can be rotated along the first sliding groove of the cooling assembly itself when the product is upwardly separated from the mold assembly by the driving rod, the product is separated by being lifted and rotated at the same time, the product is separated by being rotated due to the fact that the mold is provided with the spiral first sliding groove, therefore, an auxiliary structure does not need to be additionally increased to make the product rotate and separate, the product can be separated by being rotated when being lifted, the effect of the mold structure is simple and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the mold convenient for product rapid demolding of the utility model;

[0019] Figure 2 It is Figure 1 It is a sectional view of the mold convenient for product rapid demolding;

[0020] Figure 3 It is Figure 1 It is a first local structure schematic view of the mold convenient for product rapid demolding;

[0021] Figure 4 It is Figure 3 It is a first structure schematic view of the cooling assembly;

[0022] Figure 5 It is Figure 3 It is a second structure schematic view of the cooling assembly;

[0023] Figure 6 It is Figure 3 It is a sectional view of the cooling assembly;

[0024] Figure 7 It is Figure 3 It is a perspective structure view of the third cooling piece;

[0025] Figure 8 It is Figure 3 It is a perspective structure view of the first cooling piece;

[0026] Figure 9 It isFigure 8 A sectional view of the first cooling member;

[0027] Figure 10 A schematic view of a three-dimensional structure of a product. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] As shown in Figures 1-10 The utility model discloses a mould convenient for product rapid demoulding, which comprises a power ejection assembly 1, a mould assembly 2 and a cooling assembly 3.

[0030] It should be understood that the power ejection assembly 1 of the embodiment comprises a driving rod 11 arranged in a lifting manner, and the power ejection assembly 1 can be realized by using the product in the prior art, and therefore the principle and internal structure thereof will not be described here.

[0031] The mould assembly 2 is arranged above the power ejection assembly 1, wherein the mould assembly 2 is provided with a first receiving groove, and the bottom end of the mould assembly 2 is provided with a first through hole 21 in communication with the first receiving groove.

[0032] The cooling assembly 3 is arranged in the first receiving groove, wherein the cooling assembly 3 is provided with a cooling groove 31 for receiving the product 4, and the bottom of the cooling assembly 3 is provided with a second through hole 32 in communication with the cooling groove 31, and the driving rod 11 can be arranged in the first through hole 21 and the second through hole 32 in a lifting manner.

[0033] It can be understood that when the product 4 needs to be demoulded, the power ejection assembly 1 will make the driving rod 11 extend upwards, so that the driving rod 11 passes through the first through hole 21 and the second through hole 32 and abuts against the product 4, thereby ejecting the product 4 out of the cooling groove 31 and completing the demoulding.

[0034] In the embodiment, a plurality of first blocking strips 311 are arranged in a spaced and inclined manner on the inner wall of the cooling groove 31, and a first sliding groove 33 is formed between the two first blocking strips 311 in an inclined manner, wherein the outer side wall of the product 4 is provided with a second blocking strip 41 received in the first sliding groove 33. It should be understood that the first sliding groove 33 and the second blocking strip 41 are designed in a relatively matched spiral manner, so that when the product 4 is demoulded from the mould, the second blocking strip 41 on the outer side wall of the product 4 can rotate and separate in the first sliding groove 33 of the cooling groove 31 in a spiral manner.

[0035] Further, the mold assembly 2 is provided with a conveying mechanism 5 for conveying cooling water to the cooling assembly 3.

[0036] In the embodiment, the mold assembly 2 comprises a first mold assembly 22, a second mold assembly 23, a third mold assembly 24 and a fourth mold assembly 25. The first mold assembly 22 is arranged above the power ejection assembly 1, and the first mold assembly 22 is provided with the first through hole 21. The second mold assembly 23 is arranged above the first mold assembly 22, and the second mold assembly 23 is provided with the first receiving through hole. The third mold assembly 24 is arranged above the second mold assembly 23, and the third mold assembly 24 is provided with the second receiving through hole corresponding to the first receiving through hole. The fourth mold assembly 25 is arranged above the third mold assembly 24, and the cooling assembly 3 is arranged in the first receiving through hole and the second receiving through hole. That is, the cooling assembly 3 is arranged in the interior of the mold assembly 2.

[0037] In the embodiment, the cooling assembly 3 comprises a first cooling member 34 and a second cooling member 35. The first cooling member 34 is arranged in the first receiving through hole, and the first cooling member 34 is provided with the first receiving groove 341. The bottom of the first cooling member 34 is provided with the second through hole 32 communicating with the first receiving groove 341. The second cooling member 35 is arranged in the second receiving through hole, and the second cooling member 35 is provided with the second receiving groove 351. The first receiving groove 341 and the second receiving groove 351 form the cooling groove 31.

[0038] Preferably, a plurality of first blocking strips 311 are arranged on the inner wall of the first receiving groove 341 and / or the inner wall of the second receiving groove 351. That is, the first blocking strips 311 can be arranged on the inner wall of the first receiving groove 341, and the first blocking strips 311 can also be arranged on the inner wall of the second receiving groove 351 (i.e. the second cooling member 35), so that the second blocking strips 41 of the product 4 can be spirally separated upward along the first sliding grooves formed by the first blocking strips 311 on the second receiving groove 351.

[0039] Further, the first cooling member 34 is provided with the first annular groove 342 around the outer periphery, and the second cooling member 35 is provided with the second annular groove 352 around the outer periphery.

[0040] In the present embodiment, the delivery mechanism 5 comprises a first input pipe 51, a first output pipe 52, a second input pipe 53 and a second output pipe 54. The first input pipe 51 is arranged in the second mold assembly 23 for delivering cooling medium (e.g. cold water) towards the second mold assembly 23, and is in communication with the first annular groove 342 of the first cooling member 34 so that the cooling medium can surround the second mold assembly 23 for cooling. The first output pipe 52 is arranged in the second mold assembly 23, and is in communication with the first annular groove 342 of the first cooling member 34 so that the cooled cooling medium can be discharged from the first output pipe 52. The second input pipe 53 is arranged in the third mold assembly 24 for delivering cooling medium towards the third mold assembly 24, and is in communication with the second annular groove 352 of the second cooling member 35 so that the cooling medium can surround the third mold assembly 24 for cooling. The second output pipe 54 is arranged in the third mold assembly 24, and is in communication with the second annular groove 352 of the second cooling member 35 so that the cooled cooling medium can be discharged from the second output pipe 54. It should be understood that the first annular groove 342 and the second annular groove 352 can allow the cooling medium in the delivery mechanism 5 to enter outside the first cooling member 34 and the second cooling member 35 respectively so as to cool and shape the product 4 in the cooling members. The first input pipe 51 and the second input pipe 53 are responsible for delivering water in the delivery mechanism 5 to outside the cooling members, while the first output pipe 52 and the second output pipe 54 are responsible for discharging the water cooled by the cooling members.

[0041] Further, the cooling assembly 3 further comprises a third cooling member 36, which is arranged in the cooling tank 31 for cooling the product 4 in the cooling tank 31.

[0042] Preferably, the third cooling member 36 is arranged at the top end of the product 4 in the cooling tank 31, or is arranged in the through hole of the product 4 in the cooling tank 31. It should be understood that in some cases where the product has an opening at the top, the third cooling member 36 can be arranged in the opening at the top of the product to enter the interior of the product for cooling, so as to achieve the effect of rapid shaping.

[0043] Further, the delivery mechanism 5 further comprises a third input pipe 55 and a third output pipe 56. The third input pipe 55 is arranged at one end of the fourth mold assembly 25, and the third output pipe 56 is arranged at the other end of the fourth mold assembly 25. The third cooling member 36 is provided with a heat conduction member 361, and the top end of the heat conduction member 361 is connected to the connection of the third input pipe 55 and the third output pipe 56. It should be understood that the third input pipe 55 can deliver water in the delivery mechanism 5 to contact the heat conduction member 361 so as to cool the third cooling member 36, and the third output pipe 56 can discharge the water cooled by the third cooling member 36.

[0044] Specific working principle:

[0045] The slurry in the molten state is filled into the first receiving groove 341 of the first cooling member 34 and the second receiving groove 351 of the second cooling member 35, and at the same time, the slurry in the molten state in the cooling groove 31 forms the shape of the required product 4, at this time, the conveying mechanism 5 can convey and cool the cold water to the first cooling member 34, the second cooling member 35 and the third cooling member 36 through the first input pipeline 51, the second input pipeline 53 and the third input pipeline 55 respectively, (wherein the first input pipeline 51, the first output pipeline 52 and the second input pipeline 53, the second output pipeline 54 are connected to the first annular groove 342 and the second annular groove 352 respectively) After the cooling member is cooled, the slurry in the first receiving groove 341 and the second receiving groove 351 will be shaped into the required product 4, and the water body cooled by the cooling assembly can be discharged from the first output pipeline 52, the second output pipeline 54 and the third output pipeline 56 respectively, at this time, the power ejection assembly 1 can make the driving rod 11 extend to lift the top end of the product 4, and the second blocking strip 41 outside the product 4 and the first sliding groove 33 on the inner wall of the first receiving groove 341 are in spiral cooperation, so that when the driving rod 11 lifts the bottom end of the product 4, the second blocking strip 41 and the first sliding groove 33 are also spirally separated, so that the demolding process of the entire product 4 will not be too much resistance, so as to complete the rapid separation of the product in the mold, in addition, the first sliding groove 33 can also be arranged on the inner wall of the second receiving groove 351, and the first sliding groove 33 can be adjusted according to the shape and characteristics of the product 4.

[0046] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element.

[0047] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mold for facilitating quick release of a product, comprising a powered ejection assembly, wherein the powered ejection assembly comprises a drive rod configured to be raised and lowered, characterized in that, Also comprising: a mold assembly arranged above the power ejection assembly, wherein the mold assembly is provided with a first receiving groove, and the bottom end of the mold assembly is provided with a first through hole communicating with the first receiving groove; a cooling assembly arranged in the first receiving groove, wherein the cooling assembly is provided with a cooling groove for receiving the product, and the bottom of the cooling assembly is provided with a second through hole communicating with the cooling groove, and the driving rod is arranged in the first through hole and the second through hole in a lifting manner; wherein the inner wall of the cooling groove is provided with a plurality of first blocking strips arranged in a staggered manner, and the first blocking strips are arranged in a staggered manner to form a first sliding groove between each two first blocking strips, and the outer side wall of the product is provided with a second blocking strip received in the first sliding groove.

2. The mold facilitating quick product demolding of claim 1, wherein, The mold assembly is provided with a conveying mechanism for conveying cooling water to the cooling assembly.

3. The mold facilitating quick product demolding of claim 2, wherein, The mold assembly comprises: a first mold assembly arranged above the power ejection assembly, wherein the first mold assembly is provided with the first through hole; a second mold assembly arranged above the first mold assembly, wherein the second mold assembly is provided with a first receiving through hole; a third mold assembly arranged above the second mold assembly, wherein the third mold assembly is provided with a second receiving through hole corresponding to the first receiving through hole; a fourth mold assembly arranged above the third mold assembly; wherein the cooling assembly is arranged in the first receiving through hole and the second receiving through hole.

4. The mold facilitating quick product demolding of claim 3, wherein, The cooling assembly comprises: a first cooling member arranged in the first receiving through hole, wherein the first cooling member is provided with a first receiving groove, and the bottom of the first cooling member is provided with the second through hole communicating with the first receiving groove; a second cooling member arranged in the second receiving through hole, wherein the second cooling member is provided with a second receiving groove; wherein the first receiving groove and the second receiving groove form the cooling groove.

5. The mold facilitating quick product demolding of claim 4, wherein, The plurality of first blocking strips are arranged on the inner wall of the first receiving groove and / or the inner wall of the second receiving groove.

6. The mold facilitating quick product demolding of claim 4, wherein, The first cooling member is provided with a first annular groove, and the second cooling member is provided with a second annular groove, wherein the conveying mechanism comprises: a first input pipeline arranged in the second mold assembly and communicating with the first annular groove of the first cooling member; a first output pipeline arranged in the second mold assembly and communicating with the first annular groove of the first cooling member; a second input pipeline arranged in the third mold assembly and communicating with the second annular groove of the second cooling member; a second output pipeline arranged in the third mold assembly and communicating with the second annular groove of the second cooling member.

7. The mold facilitating quick product demolding of claim 6, wherein, The cooling assembly further comprises: a third cooling member arranged in the cooling groove for cooling the product in the cooling groove.

8. The mold facilitating quick product demolding of claim 7, wherein, The third cooling member is arranged at the top end of the product in the cooling groove, or the third cooling member is arranged in the through hole of the product in the cooling groove.

9. The mold facilitating quick product demolding of claim 8, wherein, The conveying mechanism further comprises a third input pipe and a third output pipe, the third input pipe is arranged at one end of the fourth mold assembly, the third output pipe is arranged at the other end of the fourth mold assembly, wherein a heat conduction piece is arranged in the third cooling piece, and the top end of the heat conduction piece is connected with the connection position of the third input pipe and the third output pipe.

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